New project......need help

 

New member
Username: Mythos05

Post Number: 1
Registered: Aug-12
I recently bought a Balfour RCD-4 record changer that's been mint in the box since it left the company in the mid 60's. It's meant to be installed into a cabinet console but I'm trying to convert it to a portable unit. The problem is, I'm not sure what the console would have provided it that I now need to provide. I've heard something about a preamp, but i'm not sure what all that does. Basically I could use any advice from those who know what they're doing. Appreciate it!

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Platinum Member
Username: Jan_b_vigne

Dallas, TX

Post Number: 17339
Registered: May-04
.

Does the tonearm have a phono cartridge installed? If so, can you tell what type of cartidge is installed?
 

New member
Username: Mythos05

Post Number: 2
Registered: Aug-12
It did not come with a cartridge but I tracked down a supplier who carries the right one for $35.
 

Platinum Member
Username: Jan_b_vigne

Dallas, TX

Post Number: 17340
Registered: May-04
.

OK, what cartridge is that? Is it a ceramic or a magnetic cartridge?
 

New member
Username: Mythos05

Post Number: 3
Registered: Aug-12
I was told it is an AT3400. I've tried looking it up on several sites and can't find any info as to what it's construction is.
 

Platinum Member
Username: Jan_b_vigne

Dallas, TX

Post Number: 17345
Registered: May-04
.

Then you have a problem. A magnetic cartridge requires a step up phono pre ampliifer while a ceramic cartridge only requires a circuit to provide RIAA equalization. The type of table you have could use either. Does the cartridge have a flip over stylus? The type that plays 33 with the stylus in one position and 45/78 in the other?

Where did you buy the cartridge? Can't they be of some assistance?


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Platinum Member
Username: Jan_b_vigne

Dallas, TX

Post Number: 17346
Registered: May-04
.

Why don't you try contacting this site; http://www.turntableneedles.com/Ceramic-Cartridges_c_24185.html
 

Gold Member
Username: Superjazzyjames

Post Number: 2012
Registered: Oct-10
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